Quote - Oops, Forbes got a response and no you can't download and use unless you have a CS2 license. I'm now wondering if it is a trap for the pirate crowd.

I downloaded it last weekend when this thread first appeared. There was nothing said about having to have a prior CS2 license (which I don't) and a universal serial number was provided. Normally for an update you have to provide a serial number for the previous version before you can download; that was not required.  I am a longtime PSP user, but decided to try CS2 since it was free and that are so many brushes available. Have not had a chance to use it yet.